Old Navy – 50% Off Shoes Today ONLY = $2 Flip Flops & More The links in the post below may be affiliate links. Read the Full DisclosureMarch 21, 2018 by Kim Julian Today ONLY Old Navy is offering 50% off shoes! This is a great time to cash in on $2 flip flops and so much more! Hurry over HERE to choose your favorites before this hot deal disappears.